#4BA5DF#4BA5DF

#4BA5DF is a light, vivid cyan. Relative luminance 0.337; OKLCH L 69.2% C 0.121 H 240.1°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#4BA5DF
RGB	rgb(75, 165, 223)
HSL	hsl(204, 70%, 58%)
HSV	hsv(204, 66%, 87%)
CMYK	cmyk(66.4%, 26%, 0%, 12.5%)
CIE-LAB	lab(64.75, -8.87, -37.21)
CIE-LCH	lch(64.75, 38.25, 256.59°)
OKLab	oklab(69.19% -0.0603 -0.1048)
OKLCH	oklch(69.19% 0.121 240.1)
XYZ	xyz(29.6710, 33.7307, 74.7447)
Luminance	0.3373 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BA5DF #DF854B

analogous

#4BDFCF #4BA5DF #4B5BDF

triadic

#4BA5DF #DF4BA5 #A5DF4B

tetradic

#4BA5DF #CF4BDF #DF854B #5BDF4B

square

#4BA5DF #CF4BDF #DF854B #5BDF4B

split-complementary

#4BA5DF #DF4B5B #DFCF4B

monochromatic

#1B6595 #2488C9 #4BA5DF #7FBFE8 #B3D9F1

Accessibility & contrast

On white

2.71

#4BA5DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#4BA5DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BA5DF

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BA5DF	#FFFFFF	#000000	##000000
##4BA5DF	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AA5E2

Deuteranopia (green-blind)

#7697DE

Tritanopia (blue-blind)

#00B4B9

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4ba5df;
/* rgb */ color: rgb(75, 165, 223);
/* oklch */ color: oklch(69.2% 0.121 240.1);

Tailwind

colors: {
  custom: {
    50: '#8cbfe9',
    500: '#4ba5df',
    950: '#000000',
  },
}

SCSS

$custom: #4ba5df;
$custom-light: #8cbfe9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ba5df",
  "rgb": {
    "r": 75,
    "g": 165,
    "b": 223
  },
  "hsl": {
    "h": 203.514,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.69186,
    "c": 0.12088,
    "h": 240.1
  },
  "luminance": 0.33734
}

Semantic roles & 50–950 ramp

primary

#4BA5DF

secondary

#E0BDA6

accent

#813BED

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #4BA5DF

Body copy rendered with the generated semantic roles for this colour.

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